Inventor
SPOOLSTRA GREGG R
US11 patents
⚠️ This page may combine multiple inventors who share the name “SPOOLSTRA GREGG R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIESEL TECH CO
4 patentsUS6019091AFeb 1, 2000
Control valve
DIESEL TECH CO30 citations91
US6276610B1Aug 21, 2001
Control valve
DIESEL TECH CO16 citations83
US6158419ADec 12, 2000
Control valve assembly for pumps and injectors
DIESEL TECH CO17 citations80
US6450778B1Sep 17, 2002
Pump system with high pressure restriction
DIESEL TECH CO12 citations73
BOSCH GMBH ROBERT
4 patentsUS6854962B2Feb 15, 2005
Pump system with high pressure restriction
BOSCH GMBH ROBERT5 citations62
US6776143B2Aug 17, 2004
Fuel injector for an internal combustion engine
BOSCH GMBH ROBERT11 citations62
US7353805B2Apr 8, 2008
Fuel injector pump with trapped volume
BOSCH GMBH ROBERT2 citations61
US6776139B1Aug 17, 2004
Fuel injector assembly having multiple control valves with a single actuator
BOSCH GMBH ROBERT5 citations61